I mean the obvious thing is to say if you’ve got two new agents, both of which are highly effective, if you put them together, could that be sufficient, and could you just leave chemotherapy out entirely? So we actually explored that in a combination. Bruce Cheson led that study, and we were part of it. Brentuximab vedotin plus nivolumab alone as two new drugs together in elderly patients...
I mean the obvious thing is to say if you’ve got two new agents, both of which are highly effective, if you put them together, could that be sufficient, and could you just leave chemotherapy out entirely? So we actually explored that in a combination. Bruce Cheson led that study, and we were part of it. Brentuximab vedotin plus nivolumab alone as two new drugs together in elderly patients. I think things we learned from that was that if you just give a short, simplified kind of regimen where you just give it for six to eight months and then stop, you get good response rates, but the durability is not as good as what we would wish. It really seems that when you’re using these new agents together, but not without any chemotherapy, you’re definitely going to need to give it for a longer period of time. We do see a population of patients, sort of long-term, that are doing very well, even just with those two agents. So I think the next set of studies are going to need to look at how you can make that population that does well greater, probably with a longer course of treatment.
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